Files
notesnook/apps/desktop/src/utils/theme.ts
2024-11-15 12:31:56 +05:00

81 lines
2.1 KiB
TypeScript

/*
This file is part of the Notesnook project (https://notesnook.com/)
Copyright (C) 2023 Streetwriters (Private) Limited
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import { nativeTheme } from "electron";
import { config } from "./config";
import { z } from "zod";
export const Theme = z.union([
z.literal("system"),
z.literal("light"),
z.literal("dark")
]);
export type Theme = z.infer<typeof Theme>;
function getTheme() {
return config.theme;
}
function setTheme(theme: Theme) {
changeTheme(theme);
if (globalThis.window)
globalThis.window.setBackgroundColor(getBackgroundColor());
config.theme = theme;
}
function getBackgroundColor() {
return (
config.backgroundColor ||
(nativeTheme.shouldUseDarkColors ? "#0f0f0f" : "#ffffff")
);
}
function getSystemTheme() {
const listeners = nativeTheme.rawListeners("updated");
nativeTheme.removeAllListeners("updated");
const oldThemeSource = nativeTheme.themeSource;
nativeTheme.themeSource = "system";
const currentTheme = nativeTheme.shouldUseDarkColors ? "dark" : "light";
nativeTheme.themeSource = oldThemeSource;
setTimeout(
() =>
listeners.forEach((a) => nativeTheme.addListener("updated", () => a())),
1000
);
return currentTheme;
}
export { getTheme, setTheme, getBackgroundColor, getSystemTheme };
function changeTheme(theme: Theme) {
const listeners = nativeTheme.rawListeners("updated");
nativeTheme.removeAllListeners("updated");
nativeTheme.themeSource = theme;
setTimeout(
() =>
listeners.forEach((a) => nativeTheme.addListener("updated", () => a())),
1000
);
}